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| -rw-r--r-- | src/tools/bash.md | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/tools/bash.md b/src/tools/bash.md index e12d8c0..f27b3a2 100644 --- a/src/tools/bash.md +++ b/src/tools/bash.md @@ -41,6 +41,11 @@ ${foo/pattern/string} # replace pattern with string when expanding foo # '/' replace all occurences of pattern # '#' pattern match at beginning # '%' pattern match at end + +# set programmatically with priintf builtin +printf -v "VAR1" "abc" +NAME=VAR2 +printf -v "$NAME" "%s" "def" ``` > Note: `prefix`/`suffix`/`pattern` are expanded as [pathnames](#pathname). |